package com.parkinglot.util;

public class demo {
    public static void main(String[] args) {
        String[][] s = new String[][]{
                {"01","02"},
                {"01","02"},
                {"01","02"}
        };


        for (int i = 0; i < s.length; i++) {

          String[]  c=  s[i];
            for (int j = 0; j < c.length; j++) {

            }

        }

    }
}
